package com.kaikai.vod.service;


import org.springframework.web.multipart.MultipartFile;

import java.util.List;

/**
 * <p>
 * 课程视频 服务类
 * </p>
 *
 * @author yujiankai
 * @since 2021-07-20
 */
public interface VodService{

    /**
     * @param file
     * @return java.lang.String
     * @Author yujiankai
     * @Description 上传视频，返回视频大小、视频时长、视频id
     * @date 2022/2/22 16:18
     */
    String uploadVideo(MultipartFile file);

    void removeVideoById(String videoId);

    void removeVideoByIds(List videoList);
}
